[apple/network_cmds.git] / racoon.tproj / var.h

/*	$KAME: var.h,v 1.12 2001/11/13 12:38:51 jinmei Exp $	*/

/*
 * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. Neither the name of the project nor the names of its contributors
 *    may be used to endorse or promote products derived from this software
 *    without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 */

#if !defined(_VAR_H_)
#define _VAR_H_

#define MAX3(a, b, c) (a > b ? (a > c ? a : c) : (b > c ? b : c))

#define ISSET(exp, bit) (((exp) & (bit)) == (bit))

#define ATOX(c) \
    (isdigit(c) ? (c - '0') : (isupper(c) ? (c - 'A' + 10) : (c - 'a' + 10) ))

#define LALIGN(a) \
    ((a) > 0 ? ((a) &~ (sizeof(long) - 1)) : sizeof(long))

#define RNDUP(a) \
    ((a) > 0 ? (1 + (((a) - 1) | (sizeof(long) - 1))) : sizeof(long))

#define ARRAYLEN(a)	(sizeof(a)/sizeof(a[0]))

#define BUFSIZE    5120

#ifndef FALSE
#define FALSE 0
#endif
#ifndef TRUE
#define TRUE 1
#endif

#ifdef ENABLE_STATS
#include <sys/time.h>
#endif
#include <sys/socket.h>

/*
 * XXX use of GETNAMEINFO(x, y, NULL) is not politically correct,
 * as sizeof(NULL) would be 4, not 0.
 */
#include <sys/socket.h>
#include <netdb.h>

/* var.h is used from non-racoon code (like eaytest), so we can't use niflags */
#define NIFLAGS	(NI_NUMERICHOST | NI_NUMERICSERV)

#define GETNAMEINFO(x, y, z) \
do { \
	if (getnameinfo((x), (x)->sa_len, (y), sizeof(y), (z), sizeof(z), \
			NIFLAGS) != 0) { \
		if (y) \
			strncpy((y), "(invalid)", sizeof(y)); \
		if (z) \
			strncpy((z), "(invalid)", sizeof(z)); \
	} \
} while (0);

#include <sys/queue.h>
#ifndef LIST_FOREACH
#define LIST_FOREACH(elm, head, field) \
	for (elm = LIST_FIRST(head); elm; elm = LIST_NEXT(elm, field))
#endif

#include "gcmalloc.h"

#endif /*!defined(_VAR_H_)*/
Commit	Line	Data
ac2f15b3	1	/* $KAME: var.h,v 1.12 2001/11/13 12:38:51 jinmei Exp $ */
7ba0088d A	2
	3	/*
	4	* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
	5	* All rights reserved.
	6	*
	7	* Redistribution and use in source and binary forms, with or without
	8	* modification, are permitted provided that the following conditions
	9	* are met:
	10	* 1. Redistributions of source code must retain the above copyright
	11	* notice, this list of conditions and the following disclaimer.
	12	* 2. Redistributions in binary form must reproduce the above copyright
	13	* notice, this list of conditions and the following disclaimer in the
	14	* documentation and/or other materials provided with the distribution.
	15	* 3. Neither the name of the project nor the names of its contributors
	16	* may be used to endorse or promote products derived from this software
	17	* without specific prior written permission.
	18	*
	19	* THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
	20	* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
	21	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
	22	* ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
	23	* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
	24	* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
	25	* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
	26	* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
	27	* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
	28	* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
	29	* SUCH DAMAGE.
	30	*/
	31
	32	#if !defined(_VAR_H_)
	33	#define _VAR_H_
	34
	35	#define MAX3(a, b, c) (a > b ? (a > c ? a : c) : (b > c ? b : c))
	36
	37	#define ISSET(exp, bit) (((exp) & (bit)) == (bit))
	38
	39	#define ATOX(c) \
	40	(isdigit(c) ? (c - '0') : (isupper(c) ? (c - 'A' + 10) : (c - 'a' + 10) ))
	41
	42	#define LALIGN(a) \
	43	((a) > 0 ? ((a) &~ (sizeof(long) - 1)) : sizeof(long))
	44
	45	#define RNDUP(a) \
	46	((a) > 0 ? (1 + (((a) - 1) \| (sizeof(long) - 1))) : sizeof(long))
	47
	48	#define ARRAYLEN(a) (sizeof(a)/sizeof(a[0]))
	49
	50	#define BUFSIZE 5120
	51
	52	#ifndef FALSE
	53	#define FALSE 0
	54	#endif
	55	#ifndef TRUE
	56	#define TRUE 1
	57	#endif
	58
	59	#ifdef ENABLE_STATS
	60	#include <sys/time.h>
	61	#endif
	62	#include <sys/socket.h>
	63
	64	/*
	65	* XXX use of GETNAMEINFO(x, y, NULL) is not politically correct,
66	* as sizeof(NULL) would be 4, not 0.
67	*/
68	#include <sys/socket.h>
69	#include <netdb.h>
70
71	/* var.h is used from non-racoon code (like eaytest), so we can't use niflags */
72	#define NIFLAGS (NI_NUMERICHOST \| NI_NUMERICSERV)
73
74	#define GETNAMEINFO(x, y, z) \
75	do { \
76	if (getnameinfo((x), (x)->sa_len, (y), sizeof(y), (z), sizeof(z), \
77	NIFLAGS) != 0) { \
78	if (y) \
79	strncpy((y), "(invalid)", sizeof(y)); \
80	if (z) \
81	strncpy((z), "(invalid)", sizeof(z)); \
82	} \
83	} while (0);
84
85	#include <sys/queue.h>
86	#ifndef LIST_FOREACH
87	#define LIST_FOREACH(elm, head, field) \
88	for (elm = LIST_FIRST(head); elm; elm = LIST_NEXT(elm, field))
89	#endif
90
91	#include "gcmalloc.h"
92
93	#endif /!defined(_VAR_H_)/